ok im looking at a 96-98 gt convetable and if i get it i want to put a saleen body kit on it and i cant seem to find one thats not fiberglass i want urethane about how much am i looking to spend for this kit i do know that the kit will coast more but about how much. Also does anyone make a kit that says mustang gt on the back bumber instead of saleen? i dont want people thinking i got a saleen so im probably going to not put any saleen markings on it. also did any of the saleen s351 come with the double fin? im pretty sure some of them did because thats the fin i want but only if it was stock any help will do thanx